Transaction not yet indexed

66ung4ifHXzPDLi4AXrAeyvK9LdAVYARNsBCnj2HZwLi5Ebi3n1nEmFUUGcW3yGyEEigxE7uGNiKBdP5EwQjhkD2

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.